TW353753B - Reactor internal equipment hoisting apparatus - Google Patents

Reactor internal equipment hoisting apparatus

Info

Publication number
TW353753B
TW353753B TW087110837A TW87110837A TW353753B TW 353753 B TW353753 B TW 353753B TW 087110837 A TW087110837 A TW 087110837A TW 87110837 A TW87110837 A TW 87110837A TW 353753 B TW353753 B TW 353753B
Authority
TW
Taiwan
Prior art keywords
internal equipment
reactor
reactor internal
pressure vessel
unit
Prior art date
Application number
TW087110837A
Other languages
Chinese (zh)
Inventor
Akimoto Jun
Sudo Kazudo
Fukamichi Kenjiro
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of TW353753B publication Critical patent/TW353753B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means

Abstract

A reactor internal equipment hoisting apparatus which is hung down from an upper side of a reactor pressure vessel to hoist a reactor internal equipment installed in the reactor pressure vessel, comprising: a supporting unit hung down from the upper side of the reactor pressure vessel by an overhead travailing crane installed on a reactor building; an elevating unit arranged below the supporting unit; coupling/fixing means provided to the elevating unit to be releasably coupled with a hoisting lug of the reactor internal equipment; and a power hoist using a rope or a chain and provided to the supporting unit so that the rope or the chain can hang down the elevating unit from the supporting unit so as to move the elevating unit vertically.
TW087110837A 1997-07-18 1998-07-04 Reactor internal equipment hoisting apparatus TW353753B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19351097 1997-07-18

Publications (1)

Publication Number Publication Date
TW353753B true TW353753B (en) 1999-03-01

Family

ID=16309266

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087110837A TW353753B (en) 1997-07-18 1998-07-04 Reactor internal equipment hoisting apparatus

Country Status (5)

Country Link
US (1) US6081573A (en)
EP (1) EP0893390B1 (en)
CN (1) CN1139080C (en)
DE (1) DE69819085T2 (en)
TW (1) TW353753B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010008239U1 (en) 2010-08-06 2010-12-23 Chen, Yu-Ting Stepper with decorative plate

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DE20013195U1 (en) * 2000-07-29 2000-11-16 Pager Dietmar Device for transporting and lifting bulky goods
DE102004057940A1 (en) * 2004-11-30 2006-06-01 Westinghouse Electric Germany Gmbh Method for transferring a heavy load and lifting aids for lifting equipment
CN101510453B (en) * 2009-03-18 2011-06-15 太原重工股份有限公司 Buffering device for balance lever of nuclear plant crane lifting mechanism
KR101250516B1 (en) * 2011-09-08 2013-04-03 한전원자력연료 주식회사 passive auxiliary condensing apparatus for nuclear power plant
US8934601B2 (en) * 2011-09-30 2015-01-13 Ge-Hitachi Nuclear Energy Americas Llc Method and apparatus for a BWR control rod handling grapple
KR20130069423A (en) * 2011-12-16 2013-06-26 두산중공업 주식회사 Pull-up shackle for integrated head assembly
CN103474112B (en) * 2012-06-08 2016-05-18 中国核动力研究设计院 Reactor core internals lifting device
JP6289847B2 (en) * 2013-09-25 2018-03-07 株式会社東芝 Radioactive waste built-in container handling equipment
CN106320720B (en) * 2016-09-09 2023-12-15 中国核工业二三建设有限公司 Alignment and leveling device for cylinder body and steam generator of pressure vessel of nuclear power station
US10654545B1 (en) * 2017-09-14 2020-05-19 Coastal Cargo Company, L.L.C. Method and apparatus for moving a plurality of cargo units with cavities
CN109585048A (en) * 2018-11-21 2019-04-05 中科瑞华（安徽）中子能源技术有限公司 A kind of non-direct-view deep diving formula fastening means of small-sized lead base reactor
CN109531091B (en) * 2018-12-29 2020-11-20 中核北方核燃料元件有限公司 Component bundling device
JP7251146B2 (en) * 2019-01-07 2023-04-04 コベルコ建機株式会社 Lifting gear, lifting gear system and how to use the lifting gear system
US20220063966A1 (en) * 2020-08-28 2022-03-03 Res Polyflow Llc Vessel support system
CN112357760A (en) * 2020-11-27 2021-02-12 中国科学院合肥物质科学研究院 Divertor hoisting device for maintaining nuclear fusion device
CN114602825A (en) * 2020-12-09 2022-06-10 广东博智林机器人有限公司 Lifting appliance and sorting robot
US20230211983A1 (en) * 2022-01-04 2023-07-06 Lyftkroken Skelleftea AB Lifting Device

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US3282793A (en) * 1966-03-03 1966-11-01 Aloysius R Jamrog Apparatus for controlling the atmosphere over a nuclear reactor
US3768668A (en) * 1971-12-17 1973-10-30 Combustion Eng Fuel bundle and control element assembly handling mechanism
US4192558A (en) * 1976-12-07 1980-03-11 Westinghouse Electric Corp. Self-lubricating bearing
US4199857A (en) * 1978-05-01 1980-04-29 Westinghouse Electric Corp. Tube bundle removal method and apparatus
JPS58161890A (en) * 1982-03-19 1983-09-26 株式会社東芝 Reactor structure handling device
US4590671A (en) * 1984-05-29 1986-05-27 Westinghouse Electric Corp. Tool for removing split pin remnants from a nuclear reactor vessel
ES2051936T3 (en) * 1988-08-03 1994-07-01 Siemens Ag DEVICE FOR TRANSPORTING AND TURNING NUCLEAR FRAME PARTS OF A NUCLEAR REACTOR.
US5225150A (en) * 1992-06-23 1993-07-06 Westinghouse Electric Corp. Integrated head package for top mounted nuclear instrumentation
US5400374A (en) * 1993-12-29 1995-03-21 Combustion Engineering, Inc. Self-expanding waterproof cover for crane hook
JPH09236689A (en) * 1995-12-27 1997-09-09 Toshiba Corp In-core apparatus handling device
DE19654155C2 (en) * 1995-12-27 2002-06-27 Toshiba Kawasaki Kk Handling device for internal reactor facilities

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010008239U1 (en) 2010-08-06 2010-12-23 Chen, Yu-Ting Stepper with decorative plate

Also Published As

Publication number Publication date
EP0893390A2 (en) 1999-01-27
US6081573A (en) 2000-06-27
DE69819085T2 (en) 2004-07-15
DE69819085D1 (en) 2003-11-27
CN1139080C (en) 2004-02-18
EP0893390B1 (en) 2003-10-22
EP0893390A3 (en) 2000-12-27
CN1207562A (en) 1999-02-10

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